Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143075 | Exhaust gas aftertreatment system and method for exhaust gas aftertreatment in an internal combustion engine | Stephan Kellner | 2021-10-12 |
JB
Johannes BUNKUS
Overall (2021): #401,343 of 548,734Top 75%
1
Patents 2021